GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 5080 Mobile

CORE STATE GB203

VRAM 16 GB

CLOCK SPEED 1500 MHz

TDP 80 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

VS

NVIDIA

GEFORCE

RTX A500 Mobile

CORE STATE GA107S

VRAM 4 GB

CLOCK SPEED 1537 MHz

TDP 30 W

BUS WIDTH 64 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,952

N/A

geekbench_opencl

166,986

41,263

geekbench_vulkan

169,754

37,873

passmark_directx_10

171

N/A

passmark_directx_11

253

N/A

passmark_directx_12

116

N/A

passmark_directx_9

314

N/A

passmark_g2d

1,095

N/A

passmark_g3d

27,711

N/A

passmark_gpu_compute

12,134

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 5080 Mobile

RTX A500 Mobile

Core Specs

Shading Units

7,680

2,048 -73.3%

Shaders

7,680

2,048 -73.3%

TMUs

240

64 -73.3%

ROPs

96

32 -66.7%

SM Count

60

16 -73.3%

Clocks

Base Clock

975 MHz

832 MHz

Boost Clock

1500 MHz

1537 MHz

Memory Clock

1750 MHz 28 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

16 GB

4 GB

VRAM (MB)

16,384

4,096 -75.0%

Memory Type

GDDR7

GDDR6

Memory Bus

256 bit

64 bit

Bandwidth

896.0 GB/s

96.00 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

64 MB

2 MB

Performance

Pixel Rate

144.0 GPixel/s

49.18 GPixel/s

Texture Rate

360.0 GTexel/s

98.37 GTexel/s

FP32 (TFLOPS)

23.04 TFLOPS

6.296 TFLOPS

FP64 (TFLOPS)

360.0 GFLOPS (1:64)

98.37 GFLOPS (1:64)

FP16 (TFLOPS)

23.04 TFLOPS (1:1)

6.296 TFLOPS (1:1)

AI/RT

RT Cores

60

16 -73.3%

Tensor Cores

240

64 -73.3%

Power

TDP

80 W

30 W

TDP (W)

80

30 -62.5%

Power Connectors

None

None

Architecture

Architecture

Blackwell 2.0

Ampere

GPU Name

GB203

GA107S

Generation

GeForce 50 Mobile

Ampere-MW (Ax000)

Process Size

5 nm

8 nm

Transistors

45,600 million

8,700 million

Die Size

378 mm²

200 mm²

Foundry

TSMC

Samsung

Density

120.6M / mm²

43.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

12.0

8.6

Shader Model

6.8

6.8

Physical

Slot Width

IGP

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 5.0 x16

PCIe 4.0 x8

Other

Production

Active

End-of-life

Predecessor

GeForce 40 Mobile

Quadro Turing-M

Successor

—

Ada-MW

View GeForce RTX 5080 Mobile Details View RTX A500 Mobile Details